Francisco was the absolute best guide we could have asked for.  Stopping through Rio for only about 48 hours, we were able to see and do so much in one day with Francisco.  He is incredibly knowledgable about the city and its history, and we were able to learn so much.  He is also super friendly and kind and he was a great addition to our little group for the day.  He even went above and beyond and offered us a ride to the airport the next day, where he escorted us all the way to the ticket counter to make sure we had no issues getting out!  I can't say enough good things about Francisco and I would 100% urge anyone headed to Rio take one of his tours!